Anti-corrosion cement electricity pole
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 江苏荣辉电力设备制造有限公司
- Publication Date
- 2019-03-29
- Estimated Expiration
- Not applicable · inactive patent
Abstract
Description
technical field
[0001] The invention relates to the field of power transmission equipment, in particular to an anti-corrosion cement pole. Background technique
[0002] With the continuous deepening and development of the technical facilities of the current power system, it is gradually understood that the harsh operating environment has put forward higher requirements for the mechanics and durability of the towers used for transmission lines. At present, the design strength of concrete poles is generally C40 and C50. Most of the practical concrete poles currently produced are hollow poles. This type of pole is not resistant to saline-alkali corrosion. The poles cause corrosion damage which reduces the life of the concrete poles. Among them, the pole is an important part of the power supply system. Damage to the pole will cause incalculable losses to the power supply system, such as power outages, signal interruptions, and even some extremely damaging accidents. Contents...